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;(function(){
module("Event Handlers");
// a simple re-usable test harness object
var obj = {
init: function( opts ){
obj.$drag = $('<div class="drag"/>')
.appendTo( document.body )
.css({
position: 'absolute',
top: 0,
left: 0,
height: 100,
width: 100
})
.bind("dragend",{ drop:'.drop' },function( event, dd ){
same( dd.drop, obj.dragend, "drop (dragend)" );
});
obj.$drop = $('<div class="drop"/><div class="extra"/>')
.appendTo( document.body )
.css({
position: 'absolute',
top: 0,
left: 0,
height: 100,
width: 100
})
.bind("dropinit dropstart drop dropend",function( event, dd ){
obj[ event.type ] += 1;
return obj.returned[ event.type ];
});
$.extend( obj, { dropinit:0, dropstart:0, drop:0, dropend:0 });
$.drop({ mode:'overlap', multi:false });
obj.returned = {};
obj.dragend = null;
},
mouse: function(){
var start = {
pageX: Math.round( Math.random() * 90 ) + 5,
pageY: Math.round( Math.random() * 90 ) + 5
},
end = {
pageX: Math.round( Math.random() * 90 ) + start.pageX,
pageY: Math.round( Math.random() * 90 ) + start.pageY
};
// simulate a complete mouse drag
obj.$drag
.fire("mousedown", start )
.fire("mousemove", end )
.fire("mouseup", end )
.fire("click", end );
},
done: function( ms ){
obj.$drag.remove();
obj.$drop.remove();
start();
}
};
asyncTest('"dropinit" return false',function(){
expect( 5 );
// test prep
obj.init();
obj.returned['dropinit'] = false;
obj.dragend = [];
// simulate a partial drag
obj.mouse();
// check counts
equals( obj.dropinit, 1, "dropinit");
equals( obj.dropstart, 0, "dropstart");
equals( obj.drop, 0, "drop");
equals( obj.dropend, 0, "dropend");
// continue
obj.done();
});
asyncTest('"dropstart" return false',function(){
expect( 5 );
// test prep
obj.init();
obj.returned['dropstart'] = false;
obj.dragend = [];
// simulate a partial drag
obj.mouse();
// check counts
equals( obj.dropinit, 1, "dropinit");
equals( obj.dropstart, 1, "dropstart");
equals( obj.drop, 0, "drop");
equals( obj.dropend, 0, "dropend");
// continue
obj.done();
});
asyncTest('"drop" return false',function(){
expect( 5 );
// test prep
obj.init();// test DROP FALSE
obj.returned['drop'] = false;
obj.dragend = [];
// simulate a partial drag
obj.mouse();
// check counts
equals( obj.dropinit, 1, "dropinit");
equals( obj.dropstart, 1, "dropstart");
equals( obj.drop, 1, "drop");
equals( obj.dropend, 0, "dropend");
// continue
obj.done();
});
asyncTest('"dropinit" return elements',function(){
expect( 5 );
// test prep
obj.init();
obj.returned['dropinit'] = obj.$drop.eq(1);
obj.dragend = [ obj.$drop[1] ];
// simulate a partial drag
obj.mouse();
// check counts
equals( obj.dropinit, 1, "dropinit");
equals( obj.dropstart, 1, "dropstart");
equals( obj.drop, 1, "drop");
equals( obj.dropend, 1, "dropend");
// continue
obj.done();
});
})();
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